Woah! Amazing, that experience must have given you a long day of thinking. Here's my experience! I don't know If you can call this a "ghost" story, I often get sleep paralysis (It's where you would wake up In the middle of the night, but cannot move AT ALL, only your eyes. You start to hallucinate, anything from beasts, to demons, to simply other people), so when I was a kid my family would always go to our vacation home for the summer, every night there I would always get sleep paralysis, no matter what. However, my hallucinations weren't that bad, I would always see a tall figure In the room, sitting next to me. I didn't feel scared at all, rather safe. I would always tell this to my parents but they wouldn't believe me. I'm assuming that tall figure Is my guardian angel. Who knows!?